描述:
th, the demand of water resource is
continuously increasing. That is to say water shortage has become a global problem. Water
resources carrying capacity is the basis and prerequisite of regional socio-economic development,
which is significant to realize the coordinated development of regional "water resources-
ecological environment-socio-economy" composite system. So it has become the focus and hot
topic in water science field nowdays.
描述:
th, the demand of water resource is
continuously increasing. That is to say water shortage has become a global problem. Water
resources carrying capacity is the basis and prerequisite of regional socio-economic development,
which is significant to realize the coordinated development of regional "water resources-
ecological environment-socio-economy" composite system. So it has become the focus and hot
topic in water science field nowdays.
描述:
grates to the
minority districts in Qinghai province; it analyses and researches their economic life,
marriage and family, social relationship, religions, moral values, community
management and the true situation of the relationships with other minority nations, so
we could draw a whole picture of the Han nation's traditional country society which
lives in minority districts, and be convinced of their vicissitude in history progress.
描述:
stics of the basic
conditions for the development of agricultural industry in Jiuquan City and, the
situation of and constraints in the development of featured agricultural industry,
aiming at seeking an approach to futher develop the featured agricultural industry in
the city of Jiuquan.
描述:
y, military and culture in Ming Dynasty。The research on military
farming of the Ming Dynasty played the vital role of leading as to the
research on the outline the history of the Ming Dynasty. The Military
Farming in three states-- He Min and Tao-in Ming Dynasty, as the
epitome of the Ming Dynasty Northwest military Farming, has its
characteristics. He Min and Tao military farming not only has the
common characteristic of that period, but also has its unique distinguishes,
because which is located at the junction of the Han and other ethnic
groups, within the area lived many ethnic minorities. In this paper, the
author analyzes the relevant historical materials and uses theories and
methods of history and ethnology to explain the origin, development,
characteristics of the military farming. And the author discusses the
reasons why they declined in the later years and the impacts in a detailed
and intensive way. Based on local historical dates and combined with the
same period dates, the article analyze mainly the differences among the
three states from its preparation, operation, function and impact aspects
and deal with the military system of the Ming Dynasty, migration,
defense policy, minority administration and policy, economic strategies.